GUANGZHOU BMPAPER CO.,LTD
GUANGZHOU BMPAPER CO.,LTD 19 Years Experience Paper & Paperboard Manufacturer
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E Flute Board // Introduction
Industrial-grade triple-layer corrugated board featuring optimized 140/100/140gsm weight distribution and E-flute (1.75mm) construction.
This rigid yet lightweight board delivers superior cushioning and stacking strength for high-value shipments, custom-cut to your exact dimensions for maximum material efficiency.
Brown E Flute Board // Structural Advantages
♦ Performance-Optimized Layering
- Other weights can be customized.
| Layer | Weight | Function |
| Top Kraft | 140gsm | Puncture resistance · Print surface |
| Fluting | 100gsm | Shock absorption (150+ kg/m² crush) |
| Bottom Kraft | 140gsm | Compression strength · Moisture barrier |
♦ E-Flute Superiority
Ultra-Dense Flutes: 90±10 flutes/ft for maximum crush resistance
Slim Profile: 1.75mm thickness saves 40% storage space vs B-flute
Print-Ready Surface: ≤3.5μm smoothness for direct printing
♦Strength-to-Weight Mastery
Edge Crush Test: ≥14 kN/m
Bursting Strength: ≥1,100 kPa
Flat Crush Test: ≥380 kPa
Brown E Flute Board // Industry Applications
E-Commerce - Luxury product boxes · Subscription kits - Eliminates void fill
Electronics - Smartphone boxes · Accessory trays - ESD-safe options available
Wine & Spirits - Bottle shippers · Gift sets - Vibration dampening
Retail - Countertop displays · POP stands - Direct printable surface
Industrial - Automotive parts · Machinery - Weather-resistant variants
Brown E Flute Board // Real Pictures
